Family calendar: a colour per person, invitations that land on the invited person's calendar

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

tools/cal-test.js

@@ -102,5 +102,13 @@ const titles = async u => (await call(u, win)).json.events.map(e => e.title).sor
   ok('a calendar link can be recolored', (await call(bob, '/api/cal/list')).json.find(c => c.id === 'lnk').color === '#112233');
   r = await call(bob, '/api/cal/color', { id: 'lnk', color: 'blue' }); ok('with a real color only', r.status === 400);
 
+  // invitations and each person's colour
+  r = await call(ann, '/api/cal/people'); ok('the calendar lists who can be invited (not yourself)', r.status === 200 && r.json.map(x => x.name).sort().join() === 'Bob,Cy' && /^#[0-9a-f]{6}$/.test(r.json[0].color), r.json);
+  r = await call(ann, '/api/cal/event', { cal: 'local', fields: F('Movie night', '2026-11-05'), invite: [bob.id, ann.id, 'nobody'] }); ok('inviting adds the event for the invited people only', r.status === 200 && r.json.invited === 1, r.json);
+  ok('and it is on their calendar', (await titles(bob)).includes('Movie night') && !(await titles(cy)).includes('Movie night'));
+  r = await call(ann, '/api/cal/event', { cal: 'local', fields: F('Movie night 2', '2026-11-05'), invite: [bob.id] }); r = await call(bob, '/api/cal/event', { cal: 'local', fields: F('Bob only', '2026-11-05'), invite: [] }); ok('no invite list, nobody invited', r.json.invited === 0);
+  { const fe = await call(bob, '/api/cal/event', { cal: 'family~local', fields: F('Family dinner', '2026-11-04') }); const ev = (await call(cy, win)).json.events.find(e => e.title === 'Family dinner'); ok('a family event shows in the colour of whoever added it', ev && ev.color === users.colorOf(users.get(bob.id)), ev); }
+  r = await call(bob, '/api/cal/people'); ok('and nobody sees a disabled or calendar-less person', !r.json.some(x => x.id === bob.id));
+
   console.log(failed ? `\n${failed} FAILED` : '\nall passed'); process.exit(failed ? 1 : 0);
 })();